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Abstract: This article introduces the working principle, implementation circuit, program design and functions of a new type of single chip telephone motor tester. The storage format and fast pro...[Details]
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At 6:00 a.m. Eastern Standard Time on March 2, 2020, according to Business Wire, Avanci announced that OPPO Guangdong Mobile Communications Co., Ltd. has joined its wireless patent licensing platform...[Details]
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The RF GaN market will grow to $1.7 billion in 2023, and Qorvo, Sumitomo and Wolfspeed will benefit. According to the Strategy Analytics Advanced Semiconductor Applications (ASA) report, the RF GaN ...[Details]
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After rapid development in recent years, autonomous driving has entered a slow ramp-up period from various technological breakthroughs at the beginning. The reasons for this slow pace are mainly conc...[Details]
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On December 24, according to an announcement disclosed by the Shanghai Stock Exchange, Foshan Blue Arrow Electronics Co., Ltd. (hereinafter referred to as Blue Arrow Electronics) will make its first ...[Details]
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According to foreign media reports, Panasonic announced that it will stop producing liquid crystal display (LCD) panels by 2021 due to fierce competition from China, South Korea and other foreign com...[Details]
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For those who know 3D graphics technology, there is something really exciting happening in the industry - the development of real-time ray tracing technology. It is often described as the "holy grail...[Details]
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According to foreign media reports, Apple will release two new products in May. It is expected that the two will be the new 13-inch MacBook Pro and the new AirPods. Their debut will be the same as th...[Details]
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The "biggest killer" of balcony photovoltaics - EMC testing
As green energy becomes increasingly popular, balcony photovoltaics, as a new trend of green family life, are quietly entering t...[Details]
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The alarm protector can give an audible and visual alarm when the mains voltage is higher or lower than the specified value, and automatically cut off the power supply of the electrical appliances to ...[Details]
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On August 24, Tesla officially announced through its official social media platform that it will hold the "AI DAY" artificial intelligence conference in Palo Alto, California on September 30, Nor...[Details]
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Marvell announced that it has completed the acquisition of Aquantia, a pioneer in multi-gigabit network technology that is now widely used in a variety of fields, from enterprise campuses to self-dri...[Details]
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The future sixth-generation wireless networks (6G) will consist of a large number of small radio units that need to be connected by broadband communications. In this case, wireless transmission at te...[Details]
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This paper introduces the working principle of the lidar gate control system based on AT89S52, and focuses on the implementation method of system hardware and software. The system uses the AT89S52 mi...[Details]
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In practical applications, increasing radio frequency interference (RFI) must be dealt with, especially when the signal transmission line is long and the signal strength is low. This is a typical app...[Details]